The TUR – 4MN is a manual/CNC combination high-precision heavy duty lathe. Equipped with the very latest Siemens SINUMERIK 840 D SL control system and AC drives the TUR – 4MN is a production unit for manufacturing the high-precision, complicated parts made as one-offs or in small and large batches.

Unlimited applications, no knowledge of programming needed

When the machine is equipped with special tooling system, steady or follow rests, milling unit, grinding unit it offers a high efficient heavy duty lathe for unlimited applications. The great advantage to the user of this lathe is the possibility of employing the highly developed techniques without any special knowledge of programming.

High precision and efficiency

Reduced machining times, the highest and uniform precision of all parts in the batch as well as taking away from the operator his routine work demonstrate the new level of production efficiency. The sequence of motions can involve a single element of machining, a fixed cycle or a complete program.

The first steps are easy to master and you can gradually increase the level of complexity right through to user-friendly easy step programming, ready cycles and full CNC automatic mode.

Fully programmable

The spindle speed is infinitely adjustable from the minimum until maximum speed. CSS is programmable. The machine is equipped with a gearbox which is automatically programmable as standard ensuring a high torque at low speeds. The machine can be equipped with special tooling systems to achieve higher productivity, more flexibility and  reduce non-cutting time.

The heavy duty TUR 4 MN lathes incorporate design features based upon the most recent achievements in the machine tool design and heavy duty machining techniques.

The lathe in standard execution is intended for:

•  Rough and finish machining
• Taper turning
• The application of CNC system allows for automatic machining of work piece according to program